Headphone



The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of the front and right side of a headphone showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a reference of the front elevation of the state the headphone units rotate; and,

FIG. 9 is a reference of the rear elevation of the state the headphone units rotate.

The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a headphone, as shown and described. 